Which console was Mario Kart World released as a launch game for?

Mario Kart World was released as a launch game for Nintendo Switch 2.

Nintendo released Mario Kart World on June 5, 2025, the same day the Nintendo Switch 2 launched. That makes it a dedicated launch title for the new console rather than a game originally released for the first Nintendo Switch, Wii U, or Nintendo 3DS. Nintendo used the game prominently when revealing the Switch 2, making it one of the system’s headline first-party releases.

The game expands the traditional Mario Kart formula with a connected world that players can explore beyond individual race tracks. Its races support up to 24 competitors, double the previous series standard, and it adds features such as Free Roam, off-road driving, unlockable outfits, and the elimination-focused Knockout Tour. The title also includes classic Grand Prix and Battle modes.

A likely source of confusion is Mario Kart 8 Deluxe, which launched on the original Nintendo Switch in 2017 after first appearing as Mario Kart 8 on Wii U. Mario Kart World is a separate new entry, designed specifically for Switch 2 hardware. Development began with the original Switch in mind but moved to the newer system as Nintendo pursued a larger world and 24-player racing.